02-06 Nissan Sentra Aluminum Exhaust Header Gasket Set
K2 Industries
02-06 Nissan Sentra Aluminum Exhaust Header Gasket Set
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
02-06 Nissan Sentra Aluminum Exhaust Header Gasket Set
Complete gasket kit designed for Sentra header work—aluminum construction built to handle high heat cycles. Includes all gaskets needed to seal your header-to-manifold connection properly. These hold up better than factory paper gaskets under repeated heat stress.
Key Features
- Aluminum construction - Resists warping and thermal cycling better than composite gaskets
- Full kit coverage - All sealing surfaces included; no separate purchases needed
- OEM bolt hole alignment - Drops in at factory mounting points without modification
Specs
- Material: Aluminum
- Condition: New
- Configuration: Complete gasket set
Whats Included
- Gasket set (all pieces required for header installation)
Frequently Asked Questions
Do I need to use sealant on these gaskets, or are they ready to install dry?
Aluminum gaskets work best with a thin coat of high-temp gasket maker or copper spray on both sides. This fills micro-imperfections and prevents exhaust leaks. Don't skip it—dry install will likely leak.
Will these gaskets work if I'm reusing my old header bolts?
Test your bolts first. If they're stripped, cracked, or won't torque down evenly, grab a fresh header bolt set. Old bolts can lose clamping force and let these gaskets fail prematurely.
What's the advantage of aluminum over the paper gaskets that came stock?
Aluminum handles heat cycling without degrading. Factory paper gaskets compress and fail after a few heat cycles, especially if you're pushing boost or running higher engine temps. Aluminum stays stable longer.
Your vehicle
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Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-4475-NIS-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information